He is receiving treatment for tuberculous dactylitis.

The stonefish is one of the most venomous fish in the world.

He continues to chase a dream like chasing the moon in the sea.

He is making a futile effort like trying to scoop up the moon from the bottom of the sea.

He is doing special exercises to strengthen his supraspinatus muscle.

He started a special exercise to train his infraspinatus muscle.

He is suffering from muscle pain in his semispinalis muscle.

Echinoderms are a type of marine life, many of which have star-shaped bodies.

The small fish are swimming in the river.

The small fish are swimming in the river.